PPG-2-CETEARETH-9 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

PPG-2-CETEARETH-9

Safety grade: A

This is a synthetic emulsifier made from plant-derived oils and petroleum-derived ingredients. It helps blend oil and water together in cosmetic products so they don't separate.

This emulsifier stabilizes cosmetic formulations by allowing oil and water-based ingredients to mix smoothly and remain combined throughout the product's shelf life.

Graded using: COSING.

Last verified: May 26, 2026